The painting was a beautiful abstraction, using swirls of blue and green that made me feel peaceful, even though I couldn't see any specific objects in it.
🔊这幅画是一种美丽的**抽象**,它用蓝色和绿色的漩涡让我感到平静,尽管我在画里看不到任何具体的物体。
Good software design uses abstraction so that other programmers can use a tool without needing to understand all the complicated code inside it.
🔊好的软件设计运用了**抽象**,这样其他程序员就可以使用一个工具,而无需理解里面所有复杂的代码。